Results 111 to 120 of about 75,090 (350)

Insights from meta‐analysis for efficient docosahexaenoic acid production in thraustochytrids through advanced cultivation and fermentation strategies

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This systematic review examines strategies for docosahexaenoic acid (DHA) production by thraustochytrids, focusing on cultivation techniques, fermentation technologies, and carbon/nitrogen optimization to increase productivity. Among 169 eligible articles, the 100 most productive studies (0.7–10.3 g DHA L−1 per day) were analyzed. Quantitative
Jhiovana Cristielly Carrera Silva da Costa, Lucas Araújo Guimarães, Andre da Luz de Freitas, Luciana Porto de Souza Vandenberghe, Gilberto Vinícius de Melo Pereira, Carlos Ricardo Soccol, Hervé Louis Ghislain Rogez   +6 more
wiley   +1 more source

Sites of Biosynthesis of Outer and Inner Membrane Proteins of Neurospora crassa Mitochondria [PDF]

, 1970
Outer and inner membranes of Neurospora crassa mitochondria were separated by the combined swelling, shrinking, sonication procedure. Membranes were characterized by electron microscopy and by marker enzyme activities.
Aasen A. J., Arrigoni O., Beattie D. S., Beattie D. S., Beisenherz G., Cassady W. E., Goodwin T. W., Harding R. W., Hawley E. S., Neupert W., Parsons D., Schnaitman G., Schott H.-H., Vogel H. J., Weiss H.   +14 more
core   +1 more source

Raw citrus by‐product valorization: unlocking the potential of biotransformation by Talaromyces amestolkiae to obtain cellulolytic enzymes and natural colorants

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Agro‐industrial by‐products can be used as valuable nutrient sources for the sustainable production of high‐value‐added compounds. The goal of this study was utilize raw citrus industrial by‐product (RCB) as a carbon source for the simultaneous production of red colorants and enzymes by the filamentous fungus Talaromyces amestolkiae under lab ...
Caio de Azevedo Lima, Heitor B. S. Bento, Flávio Pereira Picheli, Fernanda de Oliveira, Almiro Pires da Silva Neto, Danielle Biscaro Pedrolli, Fernando Masarin, Silvio Silvério da Silva, Valéria Carvalho Santos‐Ebinuma   +8 more
wiley   +1 more source

Microbial Pigments: A Healthy Alternative of Synthetic Dyes in Food Industry

Journal of Pure and Applied Microbiology
Colours are being used in the food industry not only to increase the intensity of the physical appearance of food but also to protect it from oxidative and light-induced damage.
Upal Das Ghosh
doaj   +1 more source

Metabolism and secretion of yellow pigment under high glucose stress with Monascus ruber

AMB Express, 2017
The biosynthesis of microbial secondary metabolites is induced by a wide range of environmental stresses. In this study, submerged fermentation of Monascus yellow pigments by Monascus ruber CGMCC 10910 under high glucose stress was investigated.
Tao Huang, Meihua Wang, Kan Shi, Gong Chen, Xiaofei Tian, Zhenqiang Wu   +5 more
doaj   +1 more source

Over‐Expression of a Phycocyanin‐Interferon Fusion and Differential Cleaving Efficiency in Cyanobacteria (Synechocystis sp. PCC 6803)

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Recombinant protein expression in heterologous biological systems is an expanding field in synthetic biology. Photosynthetic organisms have the potential to provide an efficient low‐cost platform for recombinant protein production because they require minimal growth nutrients and are less susceptible to zoonotic and other contaminants ...
Bharat Kumar Majhi, Anastasios Melis
wiley   +1 more source

Effects of the herbicide Roundup on freshwater microbial communities: a mesocosm study [PDF]

, 2007
The impact of the widely used herbicide glyphosate has been mainly studied in terrestrial weed control, laboratory bioassays, and field studies focusing on invertebrates, amphibians, and fishes.
Allende, Luz, Bonetto, Carlos Alberto, Bustingorry, Jose Fernando, Do Nascimento, Mauro, Escaray, Francisco José, Ferraro, Marcela Andrea, Izaguirre, Irina, Morris, Donald P., Mugni, Hernan Diego, Pizarro, Haydee Norma, Pérez, Gonzalo, Rodriguez, Patricia Laura, Torremorell, Ana María, Vera, Maria Solange, Zagarese, Horacio Ernesto   +14 more
core   +2 more sources

Psilocybin Production With Genetically Modified Aspergillus nidulans Under Pressurized Conditions

Biotechnology and Bioengineering, EarlyView.
Shake flask cultures of psilocybin‐producing A. nidulans were investigated with respect to nitrogen source, rheology, power input, and oxygen availability, and subsequently scaled to a stirred tank reactor scale based on specific power input to develop and optimize a pressurized bioprocess.
Sophie Weiser, Sidney Jung, Bettina Bardl, Johann E. Kufs, Slavica Janevska, Vito Valiante, Dirk Hoffmeister, Lars Regestein   +7 more
wiley   +1 more source

Assessment of cytotoxicity and rat dermal irritation screening of microbial pigments for application in sustainable textile manufacturing

Annals of Agricultural Sciences
The global textile industry consumes over a million tons of synthetic dyes annually, posing environmental and health risks due to their persistence and toxicity. Microbial pigments offer a sustainable alternative.
Sohila G. El-sayed, Hala B. Khalil, Khaled M.A. Ramadan, Khadiga A.A. Abou-Taleb   +3 more
doaj   +1 more source

Microbial Community Structure, Pigment Composition, and Nitrogen Source of Red Snow in Antarctica [PDF]

, 2009
Masanori Fujii, Yoshinori Takano, Hisaya Kojima, Tamotsu Hoshino, Ryouichi Tanaka, Manabu Fukui   +5 more
openalex   +1 more source